Oh, yes, I'm old enough - but I had never noticed the eyes before. I guess putting "disconjugate" in the search last night is also why I didn't find it then. You live and learn.
@Edward, that's the point of adding the tent, which allows the rear hatch to be raised, thus adding several inches to the horizontal distance for lying down.
A laboratory has now confirmed that the "rocks" were phosphorus, and that the material would almost certainly have been man-made. "Trestles, the beach where the family gathered the rocks, is near the San Onofre Nuclear Generating Station and the Camp Pendleton Marine base."
What does that mean?
http://www.physics.adelaide.edu.au/~dkoks/Faq/General/hot_water.html
You live and learn.
http://www.khou.com/news/national/156373375.html